4.5 sec in total
215 ms
4 sec
335 ms
Welcome to tesa.pt homepage info - get ready to check Tesa best content for Portugal right away, or after learning these important things about tesa.pt
Com as nossas soluções fiáveis e excelente serviço, apoiamos os nossos parceiros industriais na otimização dos seus processos e melhoria dos seus produtos. Ajudamos os profissionais a obterem resultad...
Visit tesa.ptWe analyzed Tesa.pt page load time and found that the first response time was 215 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
tesa.pt performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value9.8 s
0/100
25%
Value18.7 s
0/100
10%
Value14,710 ms
0/100
30%
Value0.515
15/100
15%
Value24.8 s
0/100
10%
215 ms
1558 ms
189 ms
285 ms
392 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 80% of them (64 requests) were addressed to the original Tesa.pt, 8% (6 requests) were made to Google-analytics.com and 5% (4 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Tesa.pt.
Page size can be reduced by 834.9 kB (45%)
1.8 MB
1.0 MB
In fact, the total size of Tesa.pt main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 928.0 kB which makes up the majority of the site volume.
Potential reduce by 74.3 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 16.6 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 74.3 kB or 82% of the original size.
Potential reduce by 30.8 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Tesa images are well optimized though.
Potential reduce by 616.8 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 616.8 kB or 66% of the original size.
Potential reduce by 112.9 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Tesa.pt needs all CSS files to be minified and compressed as it can save up to 112.9 kB or 81% of the original size.
Number of requests can be reduced by 38 (51%)
74
36
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tesa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
tesa.pt
215 ms
www.tesa.pt
1558 ms
fonts.min.css
189 ms
tesa.min.css
285 ms
all.min.css
392 ms
form.min.css
196 ms
icons.min.css
197 ms
presscenter2012.min.css
282 ms
header.min.css
286 ms
jquery-ui.css
293 ms
jquery.min.js
987 ms
protaculous.min.js
667 ms
all.min.js
1033 ms
presscenter2012.min.js
383 ms
tracking.min.js
400 ms
28eb38
10 ms
tesa_logo.gif
131 ms
worldwide.gif
129 ms
schliessen.gif
132 ms
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130 ms
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294 ms
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211 ms
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291 ms
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209 ms
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292 ms
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299 ms
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301 ms
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404 ms
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485 ms
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485 ms
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1004 ms
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586 ms
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828 ms
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586 ms
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587 ms
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589 ms
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677 ms
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683 ms
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682 ms
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679 ms
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773 ms
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775 ms
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780 ms
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781 ms
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963 ms
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870 ms
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877 ms
gtm.js
85 ms
icons.png
998 ms
bg-mainnav-bottom.png
909 ms
bg-main-nav2.gif
951 ms
analytics_debug.js
14 ms
iframe_api
38 ms
28EB38_0_0.woff
994 ms
bg-drop-box.gif
896 ms
subnav-close.png
934 ms
icon_search.png
934 ms
linkid.js
11 ms
www-widgetapi.js
38 ms
collect
32 ms
collect
65 ms
collect
14 ms
collect
18 ms
collect
21 ms
collect
50 ms
bg-keyvisual-home.gif
894 ms
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gradient-black-light.png
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collect
35 ms
collect
34 ms
ga-audiences
48 ms
ga-audiences
44 ms
icon-phone.png
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icon-mail.png
870 ms
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908 ms
bg-active.gif
919 ms
bg-linklist.gif
919 ms
bg-footer-line.gif
849 ms
tesa.pt accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
tesa.pt best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
tesa.pt SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tesa.pt can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Tesa.pt main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
tesa.pt
Open Graph data is detected on the main page of Tesa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: